Divergent Coupling of 2-Carbonyl-anilines and Diazo-cyclopentanones: Asymmetric Total Synthesis of (+)-Leucomidine A
作者:Xiaotong Yao、Xiaosong Shan、Liansuo Zu
DOI:10.1021/acs.orglett.8b02823
日期:2018.10.19
The directcoupling of 2-carbonyl-anilines and diazo-cyclopentanones, promoted by a rhodiumcatalyst and diphenyl phosphate, is reported for the divergent generation of both carbazolones and indolones. The strategy allows for the successful transfer of the substituents/functionality and the chirality of the coupling partners into the functionalized heterocyclic products, thus serving as the strategic